Products 79907-44-1

CAS 79907-44-1 appears in our catalog under these names: Procyanidin B2 3,3'-di-O-gallate (>80%), Procyanidin B2 3，3'–di–O–gallate, Procyanidin B2 3,3'-di-o-gallate, Procyanidin B2 3,3'-di-O-gallate (>80%), ≥97%, ≥97%. Offered by: TRC, GLPBio, Biosynth, Chemat, MedChemExpress. Available pack sizes: 0,5mg, 5mg, 1mg, 10mg, 25mg, 1 mg, 500 μg, 5 mg.

Procyanidin B2 3,3'-di-O-gallate (>80%)
TRC
  • size: 0,5mg, 5mg
  • Variants: 2
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Procyanidin B2 3，3'–di–O–gallate
GLPBio
  • size: 5mg
  • Variants: 1
from 6794.02
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Procyanidin B2 3,3'-di-o-gallate
Biosynth, MedChemExpress
  • size: 5mg, 1mg, 10mg, 25mg
  • Variants: 7
from 2126.21
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Procyanidin B2 3,3'-di-O-gallate (>80%), ≥97%, ≥97%
Chemat
  • size: 1mg
  • Variants: 1
from 2426.00
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Structural formula: {0} (CAS {1})

3,3'-Digalloylprocyanidin B2 is a flavonoid oligomer.

Source: ChEBI

Identity
Molecular formulaC44H34O20
Molecular weight882.7 g/mol
IUPAC name[(2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyl)oxy-3,4-dihydro-2H-chromen-4-yl]-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
InChIKeyKTLUHRSHFRODPS-RIQPQZJCSA-N
SMILESC1[C@H]([C@H](OC2=C1C(=CC(=C2[C@@H]3[C@H]([C@H](OC4=CC(=CC(=C34)O)O)C5=CC(=C(C=C5)O)O)OC(=O)C6=CC(=C(C(=C6)O)O)O)O)O)C7=CC(=C(C=C7)O)O)OC(=O)C8=CC(=C(C(=C8)O)O)O

Computed by PubChem (NCBI)

Synonyms: Procyanidin B2 3,3'-di-O-gallate, 3,3'-Digalloylprocyanidin B2, Procyanidin B2 3,3'-di-O-gallate (>80%), Proanthocyanidin B2 3,3'-O-gallate, orb1681234, procyanidin B2-3,3'-di-gallate, 3,3a(2)-Digalloylprocyanidin B2, 3,3'-di-O-galloyl-procyanidin B2, Procyanidin B2-3,3'-di-O-gallate, procyanidin B2 3,3''-O-di-gallate
Isomers (same molecular formula)
[(2R,3R)-2-(3,4-dihydroxyphenyl)-6-[(2R,3R,4S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyl)oxy-3,4-dihydro-2H-chromen-4-yl]-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate C44H34O20